An Unknown Compound X Has the Empirical Formula C₃H₆O and a Molecular

question 20

Multiple Choice

An unknown compound X has the empirical formula C₃H₆O and a molecular ion in its mass spectrum at 116. Compound X shows no IR absorption at 3200-3600 cm^-1 but shows a peak at 1700 cm^-1. The ¹H NMR spectral data of X is shown below. What is the structure of compound X?

• A) I
• B) II
• C) III
• D) IV

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Definitions:

ABS Function

The Anti-lock Braking System's role in preventing wheel lockup during braking, ensuring better vehicle control and decreasing stopping distances.

EBS

Electronic Braking System, which uses electronic signals to activate the vehicle's brake mechanisms.

Pneumatics

A branch of fluid power physics dealing with pressure and gas dynamics.

Speed Of Light

The speed at which light travels in a vacuum, approximately 299,792 kilometers per second.